Isilingo se-Factor XII

Isici XII sokuhlola ukuhlolwa kwegazi ukukala umsebenzi we-factor XII. Lokhu kungenye yamaprotheni asiza ihlule legazi.

Kudingeka isampula yegazi.

Akukho ukulungiselela okukhethekile okudingekayo.

Lapho inaliti ifakwa ukudonsa igazi, abanye abantu bezwa ubuhlungu obulinganiselayo. Abanye bazizwa beshaywa noma betinyelwa kuphela. Ngemuva kwalokho, kungahle kube nokushaywa okuthile noma ukulinyazeka okuncane. Lokhu maduzane kuyaphela.

Umhlinzeki wakho wezokunakekelwa kwempilo angafuna ukuthi wenze lolu vivinyo uma ngabe unemiphumela engavamile kusilinganiso sokuhlolwa kwegazi se-thromboplastin (PTT) esinqunyelwe. Ungase futhi udinge isivivinyo uma ilungu lomndeni laziwa ukuthi linenkinga ye-XII.

Inani elijwayelekile lingu-50% kuya ku-200% wokulawulwa kwelabhorethri noma inani lesethenjwa.

Ububanzi bamanani ajwayelekile bungahluka kancane phakathi kwamalabhorethri ahlukene. Amanye amalebhu asebenzisa izilinganiso ezahlukahlukene noma angahlola amasampula ahlukile. Khuluma nomhlinzeki wakho mayelana nencazelo yemiphumela yakho ethile yokuhlolwa.

Ukwehla komsebenzi we-XII kungakhombisa:

• Ukushoda kwe-Factor XII (ukuphazamiseka kokopha okubangelwa ukungabikho kwegazi lokuvala igazi i-XII)
• Isifo sesibindi

Kunengozi encane ethintekayo ekuthatheni igazi lakho. Imithambo nemithambo iyehluka ngobukhulu ukusuka komunye umuntu iye komunye, futhi kusukela kolunye uhlangothi lomzimba kuye kolunye. Ukuthola isampula yegazi kwabanye abantu kungaba nzima kakhulu ukwedlula kwabanye.

Ezinye izingozi ezihambisana nokudonswa igazi zincane, kepha zingafaka:

• Ukopha ngokweqile
• Ukuquleka noma uzizwe unekhanda elincane
• Ukubhoboza okuningi ukuthola imithambo
• I-hematoma (ukuqoqwa kwegazi ngaphansi kwesikhumba)
• Ukutheleleka (ingozi encane noma kunini lapho isikhumba siphukile)

Ukuhlolwa kwesici se-Hageman

IChernecky CC, iBerger BJ. I-Factor XII (Hageman factor) - igazi. Ku: IChernecky CC, iBerger BJ, ama-eds. Ukuhlolwa Kwelabhoratri Nezinqubo Zokuxilonga. Umhlaka 6. ISt Louis, MO: Elsevier Saunders; 2013: 508-509.

UGailani D, uNeff AT. Ukukhubazeka okujwayelekile kwe-coagulation factor. Ku: Hoffman R, Benz EJ, Silberstein LE, et al, ama-eds. I-Hematology: Izimiso Eziyisisekelo Nokuzijwayeza. Umhla wesi-7. IPhiladelphia, PA: Elsevier; 2018: isahluko 137.